body {
    margin: 0;
    padding: 0;
    height: 100%;
}
*{
    margin: 0;
    padding: 0;
}
.main{
    margin: 100px auto;
    width: 400px;
    height: 100%;
}
.footer{
    padding: 20px 0;
    line-height: 1.5;
    font-size: 12px;
    text-align: center;
    color: #898989;
}
.bjimg {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    min-width: 1000px;
    z-index: -10;
    zoom: 1;
    background-color: #fff;
    background-image: url('../../imgs/background.png') ;
    background-repeat: no-repeat;
    background-size: cover;
    -webkit-background-size: cover;
    -o-background-size: cover;
    background-position: center 0;
}
.verification {
    position: absolute;
    right: 0px;
    top: 0px;
}
.img{
    vertical-align:middle;
}

